Slipper



FIG. 1 is a perspective view of a slipper showing my new design;

FIG. 2 is a perspective view of the opposite side thereof;

FIG. 3 is a first side view thereof;

FIG. 4 is a second side view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a perspective view of a slipper showing a second embodiment of my new design;

FIG. 10 is a first side view thereof;

FIG. 11 is a second side view thereof, with the front, rear, top and bottom views being identical to those of FIGS. 5-8;

FIG. 12 is a perspective view of a slipper showing a third embodiment of my new design;

FIG. 13 is a first side view thereof; and,

FIG. 14 is a second side view thereof, with the front, rear, top and bottom views being identical to those of FIGS. 5-8. 

The ornamental design for a slipper, as shown and described. 